Hi I have a 94 F150 302 auto trans and im replacing the cooling lines that go to the radiator. Its been awhile since I took the lines off and I cant remember how the lines hookup to the radiator. Ive read that the front line on the transmission is the outlet and the rear is the return however im unsure which hookup each line goes to on the radiator. My radiator has both line hookups on the drivers side, one at the top and one at the bottom. Which line hookup does the front radiator line go to? Im unsure of which direction the radiator flows in, or if it matters? Thanks.

 

I dont believe it makes a difference which way around it goes. just put it back so the pipe threads line up straight

 

okay thanks!